Head of the Communication Science Study Program of UIN Sunan Kalijaga Yogyakarta Dr. Mokhamad Mahfud, S.Sos.I. M.Si., had the opportunity to receive an invitation to the 6th International Maritime Security Symposium (IMSS)-2025 which took place on February 17, 2025 at the Bali International Convention Center (BICC), Nusa Dua, Bali.....